Predictive Trajectory-Based Mobile Data Gathering Scheme for Wireless Sensor Networks

• Published in: Complexity (New York, N.Y.) Vol. 2021; no. 1
• Main Authors: Chao, Fan, He, Zhiqin, Feng, Renkuan, Wang, Xiao, Chen, Xiangping, Li, Changqi, Yang, Ying
• Format: Journal Article
• Language: English
• Published: Hoboken Hindawi 2021; John Wiley & Sons, Inc; Wiley
• Subjects: Algorithms; Clustering; Communication; Data collection; Energy consumption; Network latency; Optimization; Physical tests; Sensors; Simulation; Unmanned aerial vehicles; Wireless networks; Wireless sensor networks

Tradition wireless sensor networks (WSNs) transmit data by single or multiple hops. However, some sensor nodes (SNs) close to a static base station forward data more frequently than others, which results in the problem of energy holes and makes networks fragile. One promising solution is to use a mo...